# NSN 6340-01-454-3052: Sensing Element, Fire Detector SY

NSN 6340-01-454-3052 (also written 6340014543052; NIIN 01-454-3052) is a sensing element, fire detector sy in Federal Supply Class 6340, Aircraft Alarm and Signal Systems. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6340-01-454-3052 (6340014543052)
- NIIN: 01-454-3052 (014543052)
- Item name: SENSING ELEMENT,FIRE DETECTOR SY
- Federal Supply Class: [FSC 6340 Aircraft Alarm and Signal Systems](https://nsnexplorer.com/fsc/6340/)
- Federal Supply Group: [FSG 63](https://nsnexplorer.com/group/63/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | F-18 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COOLER,COMPRESSED AIR,COMPRESSOR |
| FEAT | SPECIAL FEATURES | 3.00 X 3.60 X 1.38 INCHES MAX, 2 MOUNTING FEET |
| SUPP | SUPPLEMENTARY FEATURES | RECEPT.TYPE D38999/254A35PN MATES D38999/26JA35SN CONN. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 53523-015 | 61423 | KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 53523-015 | F9211 | L'HOTELLIER SAS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 53523-015 | K1536 | KIDDE GRAVINER LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 53523-015-01 | 61423 | KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 74-580194-203 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE4AX18D9409/SPE4A627F0790](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340014543052) | SENSING ELEMENT, FIRE DETECTOR SYSTEM | KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE | $103,916.19 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6340014543052&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6340014543052
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6340-01-454-3052/
JSON: https://nsnexplorer.com/api/nsn/6340-01-454-3052.json